package builder;

/**
 * @Author liangliangzhao
 * @data 2023/3/21 19:46
 */

public abstract class AbstractHouse {

    // 打地基
    public abstract void buildBasic();

    // 砌墙
    public abstract void buildWalls();

    // 封顶
    public abstract void roofed();

    public void build(){
        buildBasic();
        buildWalls();
        roofed();
    }
}
